package com.leyou.auth.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.leyou.auth.entity.ClientInfo;
import com.leyou.auth.mapper.ClientMapper;
import com.leyou.auth.service.ClientService;
import com.leyou.common.exceptions.LyException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Service;

@Service
public class ClientServiceImpl extends ServiceImpl<ClientMapper, ClientInfo> implements ClientService {
    @Autowired
    private PasswordEncoder passwordEncoder;
    @Value("${ly.jwt.key}")
    private String key;
    //申请jwt密钥
    @Override
    public String getSecretKey(String clientId, String secret) {
       //根据clientid查询数据
        ClientInfo cleentinfo = query().eq("client_id", clientId).one();
        //判断是否存在
        if (cleentinfo==null){
            throw  new LyException(400,"客户端信息有误");
        }
        //检验secret是否正确
        if (!passwordEncoder.matches(secret,cleentinfo.getSecret())) {
            throw  new LyException(400,"客户端信息有误");
        }
        //返回密钥
        return key;
    }
}